package com.kjc.demo.basic.designermodel.observer;

public class ConceretePullSubject extends PullSubject{
	private String state;
	
	public void change(String message) {
		this.state = message;
		System.out.println("state"+this.state);
		this.notifyAllO();
	}

	public String getState() {
		return state;
	}

	public void setState(String state) {
		this.state = state;
	}

	
}
